[Skin ulcers in a returning traveler]. / Une lésion cutanée pas si exotique.

We present the case of a 71 year old man returning from a back-packer trip in exotic countries. He presented several non-healing legs ulcers for three months. After many investigations, the bacterial culture gave us the answer.

[2013 literature findings in internal general medicine]. / Acquisitions thérapeutiques en médecine ambulatoire en 2013.

The prescribing of antibiotics for uncomplicated skin abscesses and diverticulitis has no benefit. Some antibiotics are more at risk of causing a Clostridium difficile infection. The tests used to exclude a history of a penicillin allergy are safe. A threshold of D-dimer adjusted for the age significantly improves the specificity of the test without affecting the sensitivity. The prescription of paraclinics tests is not an effective "treatment" for the patient's anxiety. In the sleep apnea syndrome, treatment with CPAP (Continuous positive airway pressure) appears to have more benefits compared to the mandibular advancement prosthesis. The work of primary care physicians can be supported by the work of advanced practice nurses. The limitation placed on the working hours of doctors in hospitals seems to affect their ability to spend time with their patients.